39740997

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3691}}^1$

素因数の和:3828

約数の個数: 16

約数和(自身を含む): 54996032

約数和(自身を除く): 15255035

約数列:

[1, 3, 37, 97, 111, 291, 3589, 3691, 10767, 11073, 136567, 358027, 409701, 1074081, 13246999, 39740997]

約数ペア:

[(1, 39740997), (3, 13246999), (37, 1074081), (97, 409701), (111, 358027), (291, 136567), (3589, 11073), (3691, 10767)]